Radiator MagiCool 240S G2 Ultra Radiator, Kupfer 240mm schwarz

The MagiCool 240S G2 Ultra Radiator in black is a 240 mm liquid-cooling radiator made from copper for use in custom PC water-cooling loops. Designed for installation in standard 240 mm mounting locations, it accommodates two 120 mm fans and is suitable for CPU or compact GPU cooling circuits. The copper construction focuses on efficient thermal transfer and stable heat dissipation within small to mid-size systems.

Advantages

The copper core provides higher thermal conductivity compared with typical aluminum radiators, improving heat transfer from coolant to radiator fins. Its 240 mm form factor and dual 120 mm fan compatibility offer a balance between cooling performance and case compatibility. The black finish supports a neutral aesthetic while helping to reduce visible corrosion and surface oxidation. The radiator’s channel and fin structure are optimized for common fan configurations and standard tubing, enabling predictable flow and pressure characteristics in custom loops.

Suitable for

• Custom CPU water-cooling loops in small and mid-tower cases
• Compact GPU or hybrid GPU+CPU cooling setups with limited radiator space
• Systems requiring a 240 mm radiator with dual 120 mm fan support

Key specifications

• Radiator size: 240 mm (fits standard 240 mm mounting positions)
• Material: copper cooling core and channels
• Finish: black exterior coating
• Fan support: dual 120 mm fans (push, pull, or push-pull configurations)
• Mounting orientation: compatible with standard 240 mm case locations (top, front, or rear where space allows)
• Compatibility: designed for custom water-cooling loops for CPU and compact GPU applications

How to use

Install the radiator into a compatible 240 mm mounting location in the case, aligning the fan mounting holes and securing the unit with appropriate screws. Attach two 120 mm fans in the preferred airflow configuration (push, pull, or push-pull) and connect tubing to the inlet and outlet ports using suitable fittings and clamps. Integrate the radiator into the loop with pump, reservoir, and remaining components, then perform leak testing and system flushing before filling with coolant. Verify fan curves and pump speed in the system to achieve desired thermal performance.

Usage recommendations

Use corrosion-inhibiting coolant and compatible fittings to preserve the copper surfaces. Maintain regular loop maintenance including periodic coolant replacement and dust removal from fins and fans. For optimal results, pair the radiator with high-static-pressure 120 mm fans and ensure sufficient case airflow to support effective heat rejection.